정수 워크시트
이름: ____________________날짜: ____________
지침: 양수와 음수의 더하기, 빼기, 곱하기, 나누기.
20 문제
- (−8) × 7 = ______
- 15 + −4 = ______
- 20 + 9 = ______
- (−130) ÷ 13 = ______
- (−195) ÷ 15 = ______
- 16 − 14 = ______
- 18 − 3 = ______
- (−108) ÷ 12 = ______
- (−19) × 19 = ______
- −2 + −19 = ______
- −3 + −15 = ______
- 8 + −8 = ______
- (−10) × 18 = ______
- (−20) × 18 = ______
- (−7) × 9 = ______
- (−6) × 4 = ______
- (−255) ÷ 15 = ______
- 16 − 10 = ______
- 19 − 2 = ______
- −14 + 18 = ______